Beyond 2D for Brain-Computer interfaces: Two 3D extensions of the P300-Speller

This paper, investigates the use of a 3D setting for Brain-Computer Interface (BCI) by implementing the 3D interface for the P300-Speller device. The 3D configurations were implemented using two different approaches which are called Natural 3D and Parallel 2D. The theoretical analyses concerning the...

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Bibliographic Details
Published inProceedings of the ... IEEE International Conference on Acoustics, Speech and Signal Processing (1998) pp. 5899 - 5903
Main Authors Noorzadeh, Saman, Rivet, Bertrand, Jutten, Christian
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2014
Subjects
3D BCI
3D Stereoscopic Images
Accuracy
Bit rate
Brain-computer interfaces
Electroencephalography
Keyboards
P300-Speller Interface
Stereo image processing
Three-dimensional displays
Virtual Keyboard
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ISSN1520-6149
DOI10.1109/ICASSP.2014.6854735

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Summary:This paper, investigates the use of a 3D setting for Brain-Computer Interface (BCI) by implementing the 3D interface for the P300-Speller device. The 3D configurations were implemented using two different approaches which are called Natural 3D and Parallel 2D. The theoretical analyses concerning these two approaches are provided considering the modifications in speed, accuracy, and capacity. The experimental results on subjects who tested the 3D interfaces are then provided to validate the theoretical analyses.
ISSN:1520-6149
DOI:10.1109/ICASSP.2014.6854735